From 655fdeab809a5612b0eab6aee873b00d26404ca7 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Mon, 15 May 2006 09:44:26 -0700 Subject: [PATCH] Final rio polish Signed-off-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/rio/host.h | 9 -------- drivers/char/rio/rioboot.c | 1 + drivers/char/rio/rioctrl.c | 43 ++++++++++++++++++++++------------ drivers/char/rio/rioioctl.h | 56 ++++----------------------------------------- 4 files changed, 34 insertions(+), 75 deletions(-) (limited to 'drivers/char/rio') diff --git a/drivers/char/rio/host.h b/drivers/char/rio/host.h index 3ec73d1a279a..179cdbea712b 100644 --- a/drivers/char/rio/host.h +++ b/drivers/char/rio/host.h @@ -33,12 +33,6 @@ #ifndef __rio_host_h__ #define __rio_host_h__ -#ifdef SCCS_LABELS -#ifndef lint -static char *_host_h_sccs_ = "@(#)host.h 1.2"; -#endif -#endif - /* ** the host structure - one per host card in the system. */ @@ -77,9 +71,6 @@ struct Host { #define RC_STARTUP 1 #define RC_RUNNING 2 #define RC_STUFFED 3 -#define RC_SOMETHING 4 -#define RC_SOMETHING_NEW 5 -#define RC_SOMETHING_ELSE 6 #define RC_READY 7 #define RUN_STATE 7 /* diff --git a/drivers/char/rio/rioboot.c b/drivers/char/rio/rioboot.c index acda9326c2ef..290143addd34 100644 --- a/drivers/char/rio/rioboot.c +++ b/drivers/char/rio/rioboot.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/char/rio/rioctrl.c b/drivers/char/rio/rioctrl.c index d31aba62bb7f..75b2557c37ec 100644 --- a/drivers/char/rio/rioctrl.c +++ b/drivers/char/rio/rioctrl.c @@ -1394,14 +1394,17 @@ int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd) return RIO_FAIL; } - if (((int) ((char) PortP->InUse) == -1) || !(CmdBlkP = RIOGetCmdBlk())) { - rio_dprintk(RIO_DEBUG_CTRL, "Cannot allocate command block for command %d on port %d\n", Cmd, PortP->PortNum); + if ((PortP->InUse == (typeof(PortP->InUse))-1) || + !(CmdBlkP = RIOGetCmdBlk())) { + rio_dprintk(RIO_DEBUG_CTRL, "Cannot allocate command block " + "for command %d on port %d\n", Cmd, PortP->PortNum); return RIO_FAIL; } - rio_dprintk(RIO_DEBUG_CTRL, "Command blk %p - InUse now %d\n", CmdBlkP, PortP->InUse); + rio_dprintk(RIO_DEBUG_CTRL, "Command blk %p - InUse now %d\n", + CmdBlkP, PortP->InUse); - PktCmdP = (struct PktCmd_M *) &CmdBlkP->Packet.data[0]; + PktCmdP = (struct PktCmd_M *)&CmdBlkP->Packet.data[0]; CmdBlkP->Packet.src_unit = 0; if (PortP->SecondBlock) @@ -1425,38 +1428,46 @@ int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd) switch (Cmd) { case MEMDUMP: - rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk %p (addr 0x%x)\n", CmdBlkP, (int) SubCmd.Addr); + rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk %p " + "(addr 0x%x)\n", CmdBlkP, (int) SubCmd.Addr); PktCmdP->SubCommand = MEMDUMP; PktCmdP->SubAddr = SubCmd.Addr; break; case FCLOSE: - rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk %p\n", CmdBlkP); + rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk %p\n", + CmdBlkP); break; case READ_REGISTER: - rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) command blk %p\n", (int) SubCmd.Addr, CmdBlkP); + rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) " + "command blk %p\n", (int) SubCmd.Addr, CmdBlkP); PktCmdP->SubCommand = READ_REGISTER; PktCmdP->SubAddr = SubCmd.Addr; break; case RESUME: - rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk %p\n", CmdBlkP); + rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk %p\n", + CmdBlkP); break; case RFLUSH: - rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk %p\n", CmdBlkP); + rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk %p\n", + CmdBlkP); CmdBlkP->PostFuncP = RIORFlushEnable; break; case SUSPEND: - rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk %p\n", CmdBlkP); + rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk %p\n", + CmdBlkP); break; case MGET: - rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk %p\n", CmdBlkP); + rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk %p\n", + CmdBlkP); break; case MSET: case MBIC: case MBIS: CmdBlkP->Packet.data[4] = (char) PortP->ModemLines; - rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command blk %p\n", CmdBlkP); + rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command " + "blk %p\n", CmdBlkP); break; case WFLUSH: @@ -1465,12 +1476,14 @@ int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd) ** allowed then we should not bother sending any more to the ** RTA. */ - if ((int) ((char) PortP->WflushFlag) == (int) -1) { - rio_dprintk(RIO_DEBUG_CTRL, "Trashed WFLUSH, WflushFlag about to wrap!"); + if (PortP->WflushFlag == (typeof(PortP->WflushFlag))-1) { + rio_dprintk(RIO_DEBUG_CTRL, "Trashed WFLUSH, " + "WflushFlag about to wrap!"); RIOFreeCmdBlk(CmdBlkP); return (RIO_FAIL); } else { - rio_dprintk(RIO_DEBUG_CTRL, "Queue WFLUSH command blk %p\n", CmdBlkP); + rio_dprintk(RIO_DEBUG_CTRL, "Queue WFLUSH command " + "blk %p\n", CmdBlkP); CmdBlkP->PostFuncP = RIOWFlushMark; } break; diff --git a/drivers/char/rio/rioioctl.h b/drivers/char/rio/rioioctl.h index 14b83fae75c8..e8af5b30519e 100644 --- a/drivers/char/rio/rioioctl.h +++ b/drivers/char/rio/rioioctl.h @@ -33,10 +33,6 @@ #ifndef __rioioctl_h__ #define __rioioctl_h__ -#ifdef SCCS_LABELS -static char *_rioioctl_h_sccs_ = "@(#)rioioctl.h 1.2"; -#endif - /* ** RIO device driver - user ioctls and associated structures. */ @@ -44,55 +40,13 @@ static char *_rioioctl_h_sccs_ = "@(#)rioioctl.h 1.2"; struct portStats { int port; int gather; - ulong txchars; - ulong rxchars; - ulong opens; - ulong closes; - ulong ioctls; + unsigned long txchars; + unsigned long rxchars; + unsigned long opens; + unsigned long closes; + unsigned long ioctls; }; - -#define rIOC ('r'<<8) -#define TCRIOSTATE (rIOC | 1) -#define TCRIOXPON (rIOC | 2) -#define TCRIOXPOFF (rIOC | 3) -#define TCRIOXPCPS (rIOC | 4) -#define TCRIOXPRINT (rIOC | 5) -#define TCRIOIXANYON (rIOC | 6) -#define TCRIOIXANYOFF (rIOC | 7) -#define TCRIOIXONON (rIOC | 8) -#define TCRIOIXONOFF (rIOC | 9) -#define TCRIOMBIS (rIOC | 10) -#define TCRIOMBIC (rIOC | 11) -#define TCRIOTRIAD (rIOC | 12) -#define TCRIOTSTATE (rIOC | 13) - -/* -** 15.10.1998 ARG - ESIL 0761 part fix -** Add RIO ioctls for manipulating RTS and CTS flow control, (as LynxOS -** appears to not support hardware flow control). -*/ -#define TCRIOCTSFLOWEN (rIOC | 14) /* enable CTS flow control */ -#define TCRIOCTSFLOWDIS (rIOC | 15) /* disable CTS flow control */ -#define TCRIORTSFLOWEN (rIOC | 16) /* enable RTS flow control */ -#define TCRIORTSFLOWDIS (rIOC | 17) /* disable RTS flow control */ - -/* -** 09.12.1998 ARG - ESIL 0776 part fix -** Definition for 'RIOC' also appears in daemon.h, so we'd better do a -** #ifndef here first. -** 'RIO_QUICK_CHECK' also #define'd here as this ioctl is now -** allowed to be used by customers. -** -** 05.02.1999 ARG - -** This is what I've decied to do with ioctls etc., which are intended to be -** invoked from users applications : -** Anything that needs to be defined here will be removed from daemon.h, that -** way it won't end up having to be defined/maintained in two places. The only -** consequence of this is that this file should now be #include'd by daemon.h -** -** 'stats' ioctls now #define'd here as they are to be used by customers. -*/ #define RIOC ('R'<<8)|('i'<<16)|('o'<<24) #define RIO_QUICK_CHECK (RIOC | 105) -- cgit v1.2.3